http://www.vgcharts.org/?topic=PS3
According to VG charts its has.
360
0.27m Japan
4.74m Americas
2.18m Others
7.19m
Wii
0.68m Japan
1.18m Americas
0.62m Others
2.48m
PS3
0.39m Japan
0.62m Americas
0.00m Others
1.01m
DS
13.91m Japan
10.20m Americas
10.12m Others
34.23m
PSP
4.61m Japan
7.27m Americas
6.68m Others
18.56m
I know my awsome siggy says otherwise, but i have know its been wrong for ages, since Nintendo officially announced the Wii had sold over 2 million units over a week ago.
We wont know for sure until Sony says something, and i would have though they would have been eager to tell us they got 1 million PS3 out there, especially since 360 only sold around 300,000 my end 05.